46664856 has 96 divisors (see below), whose sum is σ = 150822000. Its totient is φ = 13329792.

The previous prime is 46664851. The next prime is 46664867. The reversal of 46664856 is 65846664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46664851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8380 + ... + 12788.

Almost surely, 2^46664856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46664856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75411000).

46664856 is an abundant number, since it is smaller than the sum of its proper divisors (104157144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46664856 is a wasteful number, since it uses less digits than its factorization.

46664856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438 (or 4421 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 46664856 is about 6831.1679821243. The cubic root of 46664856 is about 360.0227763367.

The spelling of 46664856 in words is "forty-six million, six hundred sixty-four thousand, eight hundred fifty-six".